"You should go up and sing a song, and dedicate it to Roberts Blossom, to see if he reacts."

"Good idea."

So I go up and sing "No Woman No Cry" and dedicate it to Roberts Blossom.

Barry does a double take. He definitely reacts.

After the song, Brock says, "Did you see that?! He totally reacted!"

"Okay," I say, "I will go ask him."

I walk up to "Barry" and say, "Sorry to bother you, sir, but I have to ask if you are Roberts Blossom. Are you the actor from Home Alone?"

He smiles and says, "I am not Roberts Blossom, but he was a good friend of mine. I am an actor too (He shows me his Screen Actors Guild Card. His name is Barry Hope). Roberts passed away last year. He was a great guy. I miss him."